function normalizeTag()

in dicomtojson.js [36:43]

• 8 lines of code
• 3 McCabe index (conditional complexity)

function normalizeTag(tag) {
  if (/x[0-9a-f]{8}/.test(tag)) {
    return tag.substring(1).toLowerCase();
  } else if (/\([0-9A-F],[0-9A-F]\)/.test(tag)) {
    return `${tag.substring(1, 5).toLowerCase()}${tag.substring(5, 9).toLowerCase()}`;
  }
  return tag;
}